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T. Aoyama · SciRah

Researcher profile · Semantic Scholar

T. Aoyama

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T. Aoyama — researcher profile on SciRah

h-index: 43
Works: 586
Citations: 6,823

Most-cited papers

Clinical practice guidelines for duodenal cancer 2021
K. Nakagawa, M. Sho, M. Fujishiro, N. Kakushima +25 more
2022Journal of gastroenterology78 citations Open access
Semantic Scholar
Clinical Impact of Nutrition and Inflammation Assessment Tools in Gastric Cancer Treatment
T. Aoyama, K. Hara, K. Kazama, Yukio Maezawa
2022Anticancer Research45 citations Open access
Semantic Scholar
Prognostic Nutritional Index as a Predictor of Prognosis in Postoperative Patients With Gastric Cancer
Tetsushi Ishiguro, T. Aoyama, Mihwa Ju, K. Kazama +15 more
2023In Vivo43 citations Open access
Semantic Scholar
Surgical results of non-ampullary duodenal cancer: a nationwide survey in Japan
K. Nakagawa, M. Sho, Ken-ichi Okada, T. Akahori +14 more
2022Journal of gastroenterology31 citations
Semantic Scholar
Usefulness of Nutrition and Inflammation Assessment Tools in Esophageal Cancer Treatment
T. Aoyama, K. Kazama, Yukio Maezawa, K. Hara
2023In Vivo30 citations Open access
Semantic Scholar
CRP-albumin-lymphocyte (CALLY) Index Is an Independent Prognostic Factor for the Esophageal Cancer Patients Who Received Curative Treatment
T. Aoyama, Itaru Hashimoto, Yukio Maezawa, K. Hara +17 more
2024Anticancer Research29 citations
Semantic Scholar
Clinical Impact of Nutrition and Inflammation Assessment Tools in Pancreatic Cancer Treatment
T. Aoyama, Yukio Maezawa, Itaru Hashimoto, Y. Rino +1 more
2023Anticancer Research28 citations Open access
Semantic Scholar
Clinical Impact of the C-reactive Protein-albumin-lymphocyte Index in Post-gastrectomy Patients With Gastric Cancer
Itaru Hashimoto, Mie Tanabe, S. Onuma, Jyunya Morita +10 more
2024In Vivo23 citations Open access
Semantic Scholar
Clinical Impact of Preoperative Albumin-Bilirubin Status in Esophageal Cancer Patients Who Receive Curative Treatment
T. Aoyama, Mihwa Ju, D. Machida, K. Komori +12 more
2022In Vivo23 citations Open access
Semantic Scholar
The CRP-albumin-lymphocyte (CALLY) Index Is an Independent Prognostic Factor for Gastric Cancer Patients who Receive Curative Treatment
T. Aoyama, Yukio Maezawa, Itaru Hashimoto, K. Hara +13 more
2024Anticancer Research22 citations
Semantic Scholar
Clinical Impact of a Perioperative Exercise Program for Sarcopenia and Overweight/Obesity Gastric Cancer
T. Aoyama, M. Nakazono, S. Nagasawa, K. Segami
2021In Vivo17 citations Open access
Semantic Scholar
Clinical Impact of Platelet-to-albumin Ratio on Esophageal Cancer Patients Who Receive Curative Treatment
T. Aoyama, Miwha Ju, K. Komori, H. Tamagawa +14 more
2022In Vivo15 citations Open access
Semantic Scholar
Clinical Impact of Perioperative Oral Nutritional Treatment for Body Composition Changes in Gastrointestinal Cancer Treatment
T. Aoyama, M. Nakazono, S. Nagasawa, K. Segami
2021Anticancer Research15 citations Open access
Semantic Scholar
Clinical Effects of the Neutrophil-to-Lymphocyte Ratio/Serum Albumin Ratio in Patients with Gastric Cancer after Gastrectomy
S. Onuma, Itaru Hashimoto, Hideaki Suematsu, S. Nagasawa +6 more
2023Journal of Personalized Medicine14 citations Open access
Semantic Scholar
The Clinical Influence of the CONUT Score on Survival of Patients With Gastric Cancer Receiving Curative Treatment
T. Aoyama, K. Komori, M. Nakazano, K. Hara +12 more
2022In Vivo14 citations Open access
Semantic Scholar
The Systemic Inflammation Score Is an Independent Prognostic Factor for Esophageal Cancer Patients who Receive Curative Treatment
T. Aoyama, Mihwa Ju, K. Komori, H. Tamagawa +12 more
2022Anticancer Research14 citations
Semantic Scholar
Clinical Influence of the Lymph Node Ratio on Lymph Node Metastasis-positive Gastric Cancer Patients Who Receive Curative Treatment
T. Aoyama, K. Komori, Ayako Tamagawa, M. Nakazano +9 more
2022In Vivo14 citations Open access
Semantic Scholar
Clinical Impact of Nutrition and Inflammation Assessment Tools in Colorectal Cancer Treatment
T. Aoyama, N. Yukawa, Aya Saito
2024Anticancer Research13 citations Open access
Semantic Scholar
The clinical impacts of postoperative complications after colon cancer surgery for the clinical course of adjuvant treatment and survival
T. Aoyama, K. Oba, M. Honda, Masaru Muto +6 more
2023International Journal of Clinical Oncology13 citations Open access
Semantic Scholar
Impact of Infectious Complications on Survival and Recurrence of Patients With Stage II/III Colorectal Cancer: A Multicenter Retrospective Study
H. Tamagawa, T. Aoyama, M. Numata, K. Kazama +13 more
2022Anticancer Research12 citations
Semantic Scholar
The Albumin–Bilirubin Score Is a Prognostic Factor for Gastric Cancer Patients Who Receive Curative Treatment
Miwha Ju, T. Aoyama, K. Komori, H. Tamagawa +16 more
2022Anticancer Research12 citations
Semantic Scholar
The Naples Prognostic Score Is an Independent Prognostic Factor for Gastric Cancer Patients Who Receive Curative Treatment
T. Aoyama, Aya Kato, Itaru Hashimoto, Yukio Maezawa +19 more
2024In Vivo11 citations Open access
Semantic Scholar
Long‐term treatment outcomes in gastric cancer with oligometastasis
K. Hara, Haruhiko Cho, Atsushi Onodera, Kazuya Endo +5 more
2023Annals of Gastroenterological Surgery11 citations Open access
Semantic Scholar
The Platelet-to-Lymphocyte Ratio Is an Independent Prognostic Factor for Patients With Esophageal Cancer Who Receive Curative Treatment
T. Aoyama, Mi-Ha Ju, K. Komori, H. Tamagawa +12 more
2022In Vivo11 citations Open access
Semantic Scholar
Clinical Significance of EREG Gene Expression in Gastric Cancer Tissue After Curative Surgery
Hideaki Suematsu, Itaru Hashimoto, Y. Hiroshima, Hayato Watanabe +11 more
2022Anticancer Research11 citations
Semantic Scholar
Global Immune-Nutrition-Information Index Is Independent Prognostic Factor for Gastric Cancer Patients Who Received Curative Treatment.
T. Aoyama, Itaru Hashimoto, Yukio Maezawa, K. Hara +11 more
2024Cancer Diagnosis & Prognosis10 citations
Semantic Scholar
Clinical Significance of Chemokine Receptor CXCR4 and CCR7 mRNA Expression in Patients With Colorectal Cancer
S. Nagasawa, Kazuhito Tsuchida, M. Shiozawa, Y. Hiroshima +18 more
2021Anticancer Research9 citations
Semantic Scholar
Albumin-Globulin Ratio Is an Independent Prognostic Factor for Gastric Cancer Patients who Received Curative Treatment
Momoko Fukuda, T. Aoyama, Itaru Hashimoto, Yukio Maezawa +17 more
2024In Vivo8 citations Open access
Semantic Scholar
Tumor DNA in Peritoneal Lavage as a Novel Biomarker for Predicting Peritoneal Recurrence in Patients With Gastric Cancer
N. Yukawa, Takeshi Yamada, T. Aoyama, Tekkan Woo +14 more
2023Anticancer Research8 citations
Semantic Scholar
Phase II Study of a Multi-center Randomized Controlled Trial to Evaluate Oral Vitamin B12 Treatment for Vitamin B12 Deficiency After Total Gastrectomy in Gastric Cancer Patients
T. Aoyama, Yukio Maezawa, Haruhiko Cho, Y. Saigusa +13 more
2022Anticancer Research8 citations
Semantic Scholar
Effects of perioperative eicosapentaenoic acid-enriched oral nutritional supplement on the long-term oncological outcomes after total gastrectomy for gastric cancer
T. Aoyama, T. Yoshikawa, S. Ida, Haruhiko Cho +8 more
2022Oncology Letters8 citations Open access
Semantic Scholar
Prognostic Impact of Immune-related Adverse Events in Gastric Cancer Patients Treated With Nivolumab
Hideaki Suematsu, K. Kano, T. Yamada, Itaru Hashimoto +15 more
2022Anticancer Research8 citations
Semantic Scholar
The Clinical Impact of the Pretreatment Albumin to Fibrinogen Ratio in Esophageal Cancer Patients Who Receive Curative Treatment
T. Aoyama, Yukio Maezawa, Itaru Hashimoto, K. Hara +13 more
2024In Vivo7 citations Open access
Semantic Scholar
The Clinical Benefit of the Modified Neutrophil-Platelet Score as a Surrogate Prognostic Marker in Patients With Resectable Gastric Cancer
Kazuki Otani, T. Aoyama, Yukio Maezawa, Itaru Hashimoto +13 more
2024In Vivo7 citations Open access
Semantic Scholar
Lymphocyte to Monocyte Ratio Is an Independent Prognostic Factor in Patients With Esophageal Cancer Who Receive Curative Treatment
T. Aoyama, Aya Kato, Yukio Maezawa, Itaru Hashimoto +16 more
2023Anticancer Research7 citations
Semantic Scholar
Geriatric Nutritional Risk Index Is an Independent Prognostic Factor for Patients With Esophageal Cancer Who Receive Curative Treatment
Aya Kato, T. Aoyama, Yukio Maezawa, Itaru Hashimoto +16 more
2023Anticancer Research7 citations
Semantic Scholar
Intraoperative Blood Loss Impacts Recurrence and Survival in Patients With Locally Advanced Esophageal Cancer
Hayato Watanabe, K. Kano, Itaru Hashimoto, Mie Tanabe +10 more
2023Anticancer Research7 citations
Semantic Scholar
Clinical Impact of Surgical Sarcopenia on Long-term Survival
K. Komori, K. Kano, T. Aoyama, K. Hara +17 more
2022Anticancer Research7 citations
Semantic Scholar
Clinical Significance of SEC11A Expression in Patients With Locally Advanced Gastric Cancer
Hideaki Suematsu, K. Sakamaki, N. Oue, Y. Hiroshima +13 more
2022Anticancer Research7 citations
Semantic Scholar
The Systemic Immune-inflammation Index Is an Independent Prognostic Factor for Gastric Cancer Patients Who Receive Curative Treatment
T. Aoyama, Yukio Maezawa, Itaru Hashimoto, S. Yamamoto +12 more
2024In Vivo6 citations Open access
Semantic Scholar
Clinical Impact of Preoperative Prognostic Nutritional Index in Surgical Patients With Pancreatic Cancer Treated With Perioperative Adjuvant Chemotherapy
S. Kawahara, T. Aoyama, M. Murakawa, R. Kanemoto +12 more
2024Anticancer Research6 citations
Semantic Scholar
Clinical Significance of Tryptophanyl-tRNA Synthetase 1 Gene Expression in Patients With Locally Advanced Gastric Cancer
T. Oshima, Itaru Hashimoto, Yukihiko Hiroshima, Y. Kimura +11 more
2024Anticancer Research6 citations
Semantic Scholar
Clinical Significance of Neutrophil-to-Lymphocyte Ratio/Serum Albumin Ratio in Patients With Metastatic Gastric or Gastroesophageal Junction Cancer Administered Trifluridine/Tipiracil
Itaru Hashimoto, K. Kano, S. Onuma, Hideaki Suematsu +14 more
2023Anticancer Research6 citations
Semantic Scholar
Clinical Effect of the C-Reactive Protein to Serum Albumin Ratio in Patients with Metastatic Gastric or Gastroesophageal Junction Cancer Treated with Trifluridine/Tipiracil
Itaru Hashimoto, K. Kano, S. Onuma, Hideaki Suematsu +14 more
2023Journal of Personalized Medicine6 citations Open access
Semantic Scholar
The clinical impacts of lymphocyte-to-C-reactive protein ratio for esophageal cancer patients who receive curative treatment
T. Aoyama, S. Nagasawa, M. Nakazono, K. Segami +7 more
2023Journal of Cancer Research and Therapeutics6 citations Open access
Semantic Scholar
The Clinical Impact of the Tumor Stroma Ratio in Gastrointestinal Cancer Treatment
T. Aoyama, Itaru Hashimoto, T. Oshima
2023Anticancer Research6 citations Open access
Semantic Scholar
Clinical Course of Vitamin B12 Deficiency and Associated Risk Factors in Patients After Total Gastrectomy for Gastric Cancer
T. Aoyama, K. Hara, Yukio Maezawa, K. Kazama +13 more
2023Anticancer Research6 citations Open access
Semantic Scholar
The clinical impacts of the prognostic nutritional index for the esophageal cancer patients who received curative treatment.
T. Aoyama, Y. Atsumi, S. Kawahara, H. Tamagawa +10 more
2023Journal of Cancer Research and Therapeutics6 citations Open access
Semantic Scholar
Rapid anticalcification treatment for glutaraldehyde-fixed autologous tissue in cardiovascular surgery
Shotaro Kaneko, S. Isoda, T. Aoyama, Motohiko Goda +8 more
2022Journal of Cardiothoracic Surgery6 citations Open access
Semantic Scholar
The Comparison of the Dietary Intake Loss Between Elderly and Non-Elderly Patients After Gastrectomy for Gastric Cancer
M. Nakazono, T. Aoyama, K. Komori, Hayato Watanabe +8 more
2021Journal of Gastrointestinal Cancer6 citations Open access
Semantic Scholar

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T. Oshima×33
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T. Oshima — researcher profile on SciRah
Itaru Hashimoto×32
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Itaru Hashimoto — researcher profile on SciRah
N. Yukawa×32
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N. Yukawa — researcher profile on SciRah
Y. Rino×30
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Yukio Maezawa — researcher profile on SciRah

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K. Hara — researcher profile on SciRah

H. Tamagawa×24

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H. Tamagawa — researcher profile on SciRah

Ayako Tamagawa×20

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Ayako Tamagawa — researcher profile on SciRah

Haruhiko Cho×19

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Haruhiko Cho — researcher profile on SciRah

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K. Kano — researcher profile on SciRah

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Aya Saito — researcher profile on SciRah

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K. Kazama — researcher profile on SciRah